1971 Buick Grand Sport 462 Stage 1 FacebookTweetPin 1971 Buick Grand Sport 462 Stage 1. Hot, black muscle car. FacebookTweetPin Related 1969 Chevy Camaro Z11 1970 Pontiac GTO 1968 Ford Galaxie 500 Black Boss 557 | Muscle Car 1964 Chevy Impala 1973 Chevrolet Nova SS